Augustro File Manager is an open source secure file explorer and manager that can help you find files faster, manage them easily, and share them securely.Operations: Multiple Select, Cut, Copy, Paste, Move, Create, Delete, Rename, Search, Share, Hide and Add to Favorites Application Management: Rank, Open App, Open Play Store page, Uninstall, Backup and Share your apps.
* Categories: Files are organized into categories based on format.
* Recent: View files you have worked on recently without searching for them.
* Multiple resolutions: landscape and portrait modes.
* Views: List and grid views.
* Sorting: Various sorting aids.
* Thumbnails: for photos, videos and APK files.
* Themes: beautiful material themes.
* Root explorer: play with it if you are an advanced user.
* Material Design UI: Simple and beautiful.
* Open Source: source code available on Github.
* FTP Server: Send files and folders to your phone for download.
Supported Android Devices : [4.4–4.4.4] KitKat - [5.0–5.0.2] Lollipop - [6.0 - 6.0.1] Marshmallow - [7.0 – 7.1.1] Nougat - [8.0-8.1] Oreo -  Pie